I am using the file that Clough42 uploaded, it is the second one you linked.
Quote Originally Posted by PyramidDave View Post
Do you have an example of how that connects to the X-carriage. I have not gone to the ABL method yet. I could make an alternate version without the curves on the bottom fairly easily. It is easier to take the curves away than add them.

Is one of these the way you are connecting the ABL to the x-carraige?
http://www.thingiverse.com/thing:336709
or
http://www.thingiverse.com/thing:335632